baber/WOPTO huggingface dataset:
Patent JP-H07115836-A (JP)
Title: Receiving net structure in axial flow type thresher
Inventor: NAKAYA SHOICHI
IPC: A01F12/24
Filed: 1993-10-25
Abstract: PURPOSE:To make the improvement of grain recovery efficiency compatible with that of grain sorting efficiency in an axial flow type thresher equipped with a receiving net to feed threshed grains by dropping from a threshing chamber to a sorting section. CONSTITUTION:The mesh of the midway portion of a receiving net 4 along the threshed grain-conveying direction in a threshing chamber is made larger than that of the front portion along this direction, and the mesh of the rear portion along the direction is made smaller than that of the midway portion.
Patent JP-H05108929-A (JP)
Title: Device for non-contact storage medium
Inventor: MITAMURA SHIGERU
IPC: G06K17/00
Filed: 1991-10-15
Abstract: PURPOSE:To provide the device for non-contact storage medium capable of preventing an erroneous transaction due to the interference with the other non-contact card. CONSTITUTION:Some automatic ticket machine issues a ticket by performing the communication with a prepaid card non-contact. In short, a user can take a ticket with the prepaid card kept in a bag or the like. In such an automatic ticket machine or the like, an ID code is read out of a prepaid card (step S4 and S6), and this ID code is displayed on a display part (step S8). Thus, in the case of an interference with the other prepaid card, the state of the interference can be grasped without fail, preventing an erroneous transaction.
Patent JP-S63120470-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: OSAWA MASARU
IPC: H01L29/812
Filed: 1986-11-08
Abstract: PURPOSE:To adjust uniformly and with excellent repreducibility the current value between the respective ohmic electrode layers of source.drain, by a method wherein after an amorphous layer is formed by performing selectively and in an adjustable manner an ion implantation into a part in an active layer corresponding to a recess etching, this amorphous layer is eliminated and a recess etching surface is formed. CONSTITUTION:When a compound semiconductor device is manufactured, a recess etching surface 5 is made in an active layer 2 before a gate 6 is formed, and the current value between the respective ohmic electrode layers 4, 4 of source.drain is adjusted. In such a working process, after an amorphous layer 8 is formed by performing selectively in an adjustable manner an ion implantation 7 into a part in the active layer 2 corresponding to a recess etching, and a desired current value is adjusted, this amorphous layer 8 is eliminated to form the recess etching surface 5. For example, the active layer 2 is formed on a semi-insulating GaAs substrate 11, and the respective ohmic electrode layers 4, 4 of source. drain are formed by applying a photoresist pattern 3 to a mask. Successively, after the amorphous layer 8 is formed by ion implantation 7, the amorphous layer 8 is eliminated by etching, and the recess etching surface 5 is made.
Patent JP-H01111173-A (JP)
Title: Absorption type refrigerator
Inventor: KISHI YOSHIAKI
IPC: F25B15/00
Filed: 1987-10-23
Abstract: PURPOSE: To achieve a higher absorption effect by a method wherein a second solution heat exchanger is provided to cool a spray solution via a solution heat exchanger, a cooling medium of the solution heat exchanger employs a condensed refrigerant to be returned to an evaporator from a condenser, and a solution being scattered into an absorbor is cooled and scattered to minimize a necessary quantity of cooling heat in the absorbor. CONSTITUTION: A high temperature dense solution heated and condensed by a high temperature regenerator 4 and a low temperature regenerator 5 is cooled through a solution heat exchanger 6 to be sent to a spray heat exchanger 9 by a solution spray pump 10. To the heat exchanger 9, a condensed medium to be turned to an evaporator 1 from a condenser 3 is introduced as cooling medium and the further cooled dense solution leaves the heat exchanger 9 to be scattered onto a group 2a of absorbor cooling tubes as a refrigerant gas absorbing solution of the absorbor 2. On the other hand, the condensed medium introduced outside tubes of the heat exchanger 9 returns to the evaporator 1 causing a flashing action.  To restrict the flashing phenomenon, a part of the refrigerant delivered from a refrigerant pump 8 is bypassed to cool the outer circumferential surface of a refrigerant piping starting from the heat exchanger 9 to be guided to the evaporator 1.
Patent JP-2000097350-A (JP)
Title: Automatic adjustment seal for turbo rotation machine
Inventor: MIYAWAKI TOSHIHIRO
IPC: F16J15/447
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To protect a narrow part and sliding part by setting the axial cross section of each seal ring to an asymmetric shape of a labyrinth block having a projection in the high pressure side. SOLUTION: A rotor 1 has a seal ring receiver 7 in its circumference and the seal ring receiver 7 supports a movable seal ring 8 embedding a sealed fin 5 extended toward the circumference of the rotor 1. A steam pressure acting face 10 is provided in the outer circumference of the movable seal ring 8 in a space toward a seal ring retreat face, communicated with a plurality of bypass holes in the circumferential direction, and reaches the outer circumference of the rotor 1 from the bypass holes via a clearance between the circumference of the movable seal ring 8 itself and the seal ring receiver 7.  The internal circumferential side of the movable seal ring 8 opposite to the steam pressure acting face 10 has the sealed fin 5 embedded as a labyrinth block, however, has a projection formed in the high pressure side, has no projection formed in the low-pressure side, and is constituted into a asymmetrical shape completed in a position corresponding to a thrust receiver face 11.
Patent JP-S61143652-A (JP)
Title: Electric instantaneous water heater
Inventor: KAMIMURA MASAHITO
IPC: F24H9/00
Filed: 1984-12-18
Abstract: PURPOSE:To make the range of temperature fluctuation smaller and consequently obtain comfortable hot water temperature by a structure wherein a boiler body is divided by a partition plate into two chambers, in one of which a heat generating body and a heat sensitive body assembly to control the heat generating body are provided and in the other of which a water passage equipped with a plurality of fins is formed. CONSTITUTION:Water flows through a water pipe, passes through a first valve 20 and a second valve 10, puts a pressure switch 3 into actuation, flows round a sheathed heater 4 arranged on an incoming water chamber 13 side divided by a partition plate 12 in a boiler body 11, further flows in a delivery hot water chamber 14, passes through fins 16 spirally wound about a delivery hot water pipe 15 and the delivery hot water pipe 15 and finally flows to a shower head 17. A heat sensitive body assembly 8 for controlling temperature detects the temperature of hot water on the incoming water chamber 13 side and controls the energizing state of the sheathed heater 4 through a temperature controlling unit 19. By providing fins, the length of the flow passage, through which hot water passes, becomes longer, resulting in enabling to obtain the hot water with proper temperature and small range of temperature fluctuation and improving the performance of a water heater.
Patent JP-H05108131-A (JP)
Title: Teaching device of robot
Inventor: HASHIMOTO MASANORI
IPC: B25J9/22
Filed: 1991-10-16
Abstract: PURPOSE:To obtain the teaching device of a robot which can easily perform the teaching work in a short seriod of time. CONSTITUTION:A robot main body 1 performs the liquid agent applying work by tracing a liquid agent applying tool 5 at the tip part of a Z axis transfer device 4 along a work line 7 to a fixed arranged work 6. At the time of performing the applying work, the work 6 to perform the marking onto the work line 7 is photographed by a CCD camera 9, and the image data are sent to an image processing device 10. The image processing device 10 obtains the coordinates column data corresponding to the work line 7 and sends the data to a computer 11. The computer 11 converts the work line data to the internal coordinates of a robot sets a path where the liquid agent applying tool 5 should trace, further, prepares the action program of the robot, and sends it to a controller 8.
Patent JP-H09115103-A (JP)
Title: Rotary transformer, rotary drum device using it and recording/reproducing device using the rotary drum device
Inventor: ONO HIROAKI
IPC: G11B5/02
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce cross talk from a source system to a recording system by providing a short ring channel line in which a conductive body is arranged in plural groove parts continuously arranged on a rotary transformer so that its both ends are short-circuited or grounded. SOLUTION: A channel 9 for a power supply means for supplying power source to an amplifier circuit is arranged in the outer peripheral part of the rotor core 8, stator core 8' of the disk type rotary transformer, and the channel 10 for a recording head and the channel 11 for a reproducing head are arranged in the inner peripheral part. Moreover, a winding wire 12 is applied to respective channels. Further, a short ring is arranged between signal channels of recording, reproducing, and the cross talk from a recording signal to a reproducing signal is reduced. And, two short ring channels are provided between the channel 9 for power supply means and the channel 10 for the recording head, thus the leakage of the recording signal is prevented.
Patent JP-H06211747-A (JP)
Title: Preparation of carboxylic acid and its derivative
Inventor: JIYOERUJII TOOTOU
IPC: C07C53/126
Filed: 1992-09-10
Abstract: PURPOSE: To obtain a carboxylic acid and its deriv. useful as pharmaceutical preparations and in org. synthesis by reacting a 1,3-dioxane-4,6-dione deriv. with an aldehyde or ketone in the presence of formic acid and an amine or alcohol.  
     CONSTITUTION: A 1,3-dioxane-4,6-dione deriv. of formula I [where R 9  is alkyl or (halo)phenyl, R 10  is H or alkyl and R 9  and R 10  may form pentamethylene] is reacted with an aldehyde or ketone of formula II (where R is H, alkyl or the like and R 1  is alkyl, carbonyl, phenyl, furyl or the like) in the presence of formic acid and a sec. and/or tert. amine to obtain the objective carboxylic acid of formula III (where R 11  is H or alkyl and R 9  is H or carboxyl) and its deriv. In other way, an unsatd. 1,3-dioxane-4,6-dione deriv. of formula IV and/or a 1,3-dioxane-4,6-dione deriv. of formula V is reduced with formic acid in the presence of an amine to obtain the objective carboxylic acid of the formula III and its deriv. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11111461-A (JP)
Title: Organic electroluminescent element
Inventor: UEDA HIDEAKI
IPC: C09K11/06
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To enhance the luminous intensity and keep stable performance even after repeated use by using mixture of a metal oxide or a metal halide and a metal for an electron injection layer. SOLUTION: This organic electroluminescent element comprises at least an organic luminescent layer 3 and an electron injection layer 4 between an anode 1 and a cathode 5 and by using a mixture film of a metal oxide or a metal halide and a metal, the electron injection property is improved. Moreover, by making the film thickness as thin as 0.1-20 nm, the electrolytic intensity is heightened and consequently, the electrons can significantly smoothly flow. As the metal oxide or the metal halide, those having work function of 4.2 eV or lower are preferable and Mg oxide, Mg fluoride, Li fluoride, Li bromide, etc., may be used. As the metal to be mixed, Al, In, Ag, Mg, Au, etc., are preferable. The mixing ratio A:B of (A) metal oxide and/or metal halide to (B) the metal is controlled to be (1:100)-(100:1), preferably (1:20)-(20:1).
Patent JP-2001094016-A (JP)
Title: Silicon-nitride circuit board
Inventor: TANAKA TOMOO
IPC: H01L23/14
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To make a silicon-nitride circuit board which can withstand heat treatment, at packaging an Si chip or thermal history at real operation. SOLUTION: This silicon-nitride circuit board is constituted by bonding a metal circuit board on one side of a silicon-nitride substrate and bonding a metal heat radiating board on the other side. When the metal circuit board is composed of a metal with Cu as the main component, the strength of the silicon-nitride substrate at removing of the bonded metal circuit board and metallic heat-radiating board is made higher than 550 Mpa, so that a satisfactory result can be provided in a cooling cycle impulse test or heating cycle acceleration test.
Patent JP-H01109679-A (JP)
Title: Heated cooking utensil
Inventor: SHIODA EIJI
IPC: H05B6/12
Filed: 1987-10-22
Abstract: PURPOSE:To improve the degree of freedom of design in determining the position of a fitting section by forming the fitting section fixing a main body and a chassis in a cylindrical shape. CONSTITUTION:Heating modules 14a-14d are fitted to a chassis 15, the chassis 15 is fixed to a main body 13 by its fitting section 15b. 15 fitting section 15b is formed in a cylindrical shape, the chassis 15 and the main body 13 are fixed with rivets or the like in the cylindrical section. Since the fitting section 15b is formed in a cylindrical shape, the position of the fitting section 15b is not interfered by connecting wires 17 installed nearby, and the degree of freedom of its design is increased.
Patent JP-S61145068-A (JP)
Title: Sheet piling device
Inventor: SASAKI NOBUKAZU
IPC: B65H83/02
Filed: 1984-12-18
Abstract: PURPOSE:To enable a sheet piling device equiped with a sheet classification unit to be miniaturized by classifying and piling sheets into each of bin trays based on the stated pattern allowing the sheet to be supplied in order to a copying machine starting from the sheet stored in the upstream bin tray. CONSTITUTION:A sheet piling device 60 includes a sheet classification unit 57 where a number of sheet storing bin trays 611 through 61n are provided. Sheets are classified and stored into each of bin trays 611 through 61n. And in front of each of these bin tray 611 and 61n, sheet resupply means 1351 through 135n are arranged so as to enable sheets stored in these bin trays 611 and 61n to be resupplied starting from the sheet stored in the upstream bin tray 611 in order. Accordingly, this configuration enables the sheet classification unit 57 to classify and pile sheets into each of bin trays based on the stated pattern allowing the resupply to be effected from the sheet stored in the upstream bin tray in order so as to forward the sheet to a copying machine 50.
Patent JP-H0572843-A (JP)
Title: Copying machine
Inventor: NODA TAKASHI
IPC: G03G15/01
Filed: 1991-09-17
Abstract: PURPOSE:To execute an early restoration process of the device when an abnormality is caused in a picture reader and to facilitate the restoration process. CONSTITUTION:In the first CPU 101, judgement of the timing where copying paper can be separated in relationship to detected result of a reference position sensor 13 detecting the reference position of a transfer drum during a transferring process is carried out repeatedly, and when the abnormality in the reader is detected by reader part sensor group 104 during the transferring process, control is carried out by the first CPU 101 so that the copying paper is separated from a transfer drum by operating a separation claw at a timing where separation can be carried out.
Patent JP-H09109722-A (JP)
Title: Differential limiting controller
Inventor: KOBAYASHI HIRONORI
IPC: F16H48/38
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To secure excellent acceleration performance by providing a means for calculating a varied speed from an accelerator opening signal when the turning condition is judged, and a means for preferentially controlling an actuator in the direction for increasing a limited torque when the varied speed is more than a specific value. SOLUTION: A control unit 2 calculates a limited torque making response to a specific set condition on the basis of detected signals of sensor 3-6, so as to control a coil current to a differential movement limiting mechanism 1a. During a low speed rotation of vehicle, a limited torque generated in the differential limiting mechanism 1a is suppressed to a low level until the variation speed of an accelerator opening reaches a specified value and when the variation speed of the accelerator opening increases beyond a specified value, a large limited torque makes its action.  Therefore, even in a road surface condition for giving different allowable driving forces to left and right wheels, while suppressing generation of yaw moment for disturbing turning of a vehicle, the power of differential limitation is exhibited to acceleration during turning motion so that excellent acceleration performance can be also secured.
Patent JP-S63122395-A (JP)
Title: Service control system
Inventor: SHIBANO SHOGO
IPC: H04Q3/54
Filed: 1986-11-12
Abstract: PURPOSE:To attain an application to various types of services without losing an economical property by activating a service device only at the time of a necessary from an exchange. CONSTITUTION:When a number including the special number of a service request is dialled from a telephone set 15, the exchange selects and activates an outgoing trunk 7 and an outgoing sender 12 by a controller 11. The controller 11 simultaneously controls a main link 10 to connect a subscriber line to the outgoing trunk. The outgoing sender 12 transfers the special number received from the controller 11 to a host station and releases. When the outgoing trunk 7 receives special number information via a trunk block connector 14, it activates the service equipment 1. The service equipment 1 receives the activation from the outgoing trunk 7 in a potential monitor part 3, and then, controls a line switching part 2 to switch the line to the service equipment 1 side. Then, based on the received special number information, a required service control is carried out.
Patent JP-H06118045-A (JP)
Title: Humidity sensor
Inventor: CHIBA SATOSHI
IPC: G01N27/22
Filed: 1992-10-06
Abstract: PURPOSE:To provide a humidity sensor with good mass productivity and high reliability in which the process is simplified and a process suitable for mass production can be used. CONSTITUTION:A moisture sensitive film 1 is formed on a silicon base 3 by screen printing, and SiO2 is spattered around the moisture sensitive film 1 to form an insulating film 4. Cr, Au are evaporated on the insulating film 4 to cover at least the whole moisture sensitive film 1, whereby an electrode 2 is formed to form a humidity sensor. The silicon base 2 is used as a part of the electrode 2.
Patent JP-H1159025-A (JP)
Title: Housekeeping expense management table
Inventor: ITO HITOHISA
IPC: B42D11/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a housekeeping expense table for managing by the monthly unit, not by the daily unit, grasping easily the relationship among the revenue, expenditure and balance, also grasping the daily status of respective items of expenditure accurately and quickly and protecting a person in charge of housekeeping management from getting tired of daily management. SOLUTION: The management of revenue and expenditure required for the housekeeping management is displayed on one housekeeping management table, and graphs can be displayed based on the actual daily expenses for respective items of expenditure on a monthly management consisting of respective daily managements. The up-to-date status can be visualized clearly by comparing graphs related to the actual status of respective expenditure items with up-to- date status graphs.  Also in the housekeeping management table, the differences between the total revenue amount and the total expenditure amount are stored in saving boxes 25 disposed in respective housekeeping management tables, and the saving boxes can be in the form in compliance with the purposes and subjects of target (for example, a house, a car and the like) so as to protect a person in charge of housekeeping from getting tired of daily management works and make the person perform the management easily and with interest.
Patent JP-S62128060-A (JP)
Title: Spindle fixing method
Inventor: MATSUMOTO HISASHI
IPC: G11B19/20
Filed: 1985-11-28
Abstract: PURPOSE:To improve the assembling workability by forming the fitting part of a base to a bush into a hole shape having three fitting faces and providing a notch in a part of said fitting part and separating fitting of the bush to a bearing and that to the base from each other to perform simultaneous works as independent works. CONSTITUTION:In case that a spindle 5 is fixed to a box-shaped base, the center of a bush 11 is slightly shifted by a notch part 16 of the bush 11 to form a gap between the base 1 and a hole 15 and the bush 11 is in the freely moving state when a bearing 3 to which the spindle 5 is press-fitted is inserted to the bush 11. In this state, the bearing 3 is fitted to the bush 11. In the state where the bearing 3 is fitted to the bush 11, the bush 11 is turned and is brought into contact with a projection 14 at three points and is supported and the bush 11 is fixed to the base 2 by screws. Thus, fitting of the bush 11 to the bearing 3 and that to the base 2 are separated from each other and are performed individually to facilitate the assembling work.
Patent JP-H1175677-A (JP)
Title: Confectionery comprising combination of cone with cake
Inventor: KANDA HIDETO
IPC: A21D2/18
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject food free from tackiness generated when having a cake with a hand and not exhibiting the chewy texture of a cone by using the cone compounded with egg in a specific ratio and controlling the activity of water after the cone is combined with the cake. SOLUTION: This confectionery comprises the combination of a cone with a cake. Therein, characteristics comprise using the cone compounded with egg in an amount of 5-30 wt.% in terms of the dried product of the egg and controlling the activity of water to <=0.8, preferably <=0.75, after the cone is combined with the cake. The cone is obtained usually by using wheat four, a sugar, oils, fats and the like and subsequently baking a molded dough obtained from the composition. The cone is preferably compounded with rice-bran glue and/or cellulose in an amount of 5-20 wt.%. When the cone is a waffle cone, water is generally added in an amount of 70-100 wt.% based on the whole composition. When the cone is also a soft cone, water is generally added in an amount of 120-150 wt.%.  The cake is preferably a cake having a water content of 10-20 wt.% and an oil-fat content of 30-40 wt.%, just after baked.
Patent JP-H05103538-A (JP)
Title: Vegetation with continuous bloom using flowering plant mixed seed
Inventor: KOIKE KAZUAKI
IPC: A01G1/00
Filed: 1991-10-16
Abstract: PURPOSE:To aim greater fine view and environmental preservation by bringing into bloom and vegetation, under specified conditions, different kinds of seeds with color of the identical base and mixed seeds uniform in the size of the grass therefrom. CONSTITUTION:Different kinds of seeds with color of the identical base and mixed seeds uniform in the size of the grass therefrom, after calculating the mixed ratios for the flowering plants to be utilized in consideration of the number of the roots of flowering plants expected per unit area and ground- covering rate, are sowed in a specified site and brought into bloom and vegetation.